Incremental printing of symbolic information – Ink jet – Fluid or fluid source handling means
Reexamination Certificate
2011-08-23
2011-08-23
Vo, Anh T. N. (Department: 2861)
Incremental printing of symbolic information
Ink jet
Fluid or fluid source handling means
C347S021000
Reexamination Certificate
active
08002395
ABSTRACT:
An ink recirculation system includes a printhead adapted for printing an ink image on a media, a printhead reservoir fluidly connected to the printhead, a pump, a valve fluidly connected to the pump and the printhead reservoir, and an ink supply container including cleaning fluid therein. The ink supply container is fluidly connected to the pump.
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Harris Carrie E.
Langford Jeffrey D
Hewlett--Packard Development Company, L.P.
Vo Anh T. N.
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